Dougs Custom Construction Company is considering three new projects, each requiring an equipment investment of $26,400. Each project will last for 3 years and produce the following net annual cash flows.

Year		AA		BB		CC
1		$8,400		$12,000		$15,600
2		10,800		12,000		14,400
3		14,400		12,000		13,200
Total		$33,600		$36,000		$43,200

The equipments salvage value is zero, and Doug uses straight-line depreciation. Doug will not accept any project with a cash payback period over 2 years. Dougs required rate of return is 12%. Click here to view PV table. (a) Compute each projects payback period. (Round answers to 2 decimal places, e.g. 15.25.)

AA		enter the payback period in years rounded to 2 decimal places	years
BB		enter the payback period in years rounded to 2 decimal places	years
CC		enter the payback period in years rounded to 2 decimal places	years

Which is the most desirable project?

The most desirable project based on payback period is

Which is the least desirable project?

The least desirable project based on payback period is

(b) Compute the net present value of each project. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45). Round final answers to the nearest whole dollar, e.g. 5,275. For calculation purposes, use 5 decimal places as displayed in the factor table provided.)

AA		enter the net present value in dollars rounded to the nearest whole
BB		enter the net present value in dollars rounded to the nearest whole
CC		enter the net present value in dollars rounded to the nearest whole

Which is the most desirable project based on net present value?

The most desirable project based on net present value is

Please be as specific as possible, I am so confused on how to find the correct answers, thank you.